The Vitae Matrix Downstem is a game-changer in the world of smoking accessories. With a carefully crafted combination of vertical and horizontal slits along the flared base, this downstem offers unparalleled percolation, ensuring a smooth and even flow of smoke for an unmatched smoking experience. Designed specifically for use with Vitae's Classic Beaker Base and any 18.8mm beaker bases, the Matrix Downstem is the essential accessory for those who demand the best from their smoking sessions. This 18.8mm>14.5mm downstem is made from laboratory-grade borosilicate glass which is non-porous so it won’t absorb odors or chemical residues. It measures 5.5 inches in length. Whether you're a seasoned smoker or just beginning your journey, the Matrix Downstem promises enhanced flavor and smoother hits with every use. Elevate your smoking game and refuse to settle for anything less – upgrade your experience with the Vitae Matrix Downstem today!